<b>Apple&#39;s iPad Air 2 </b>is astonishingly thin at 6.1 millimeters and weighs less than one pound, so it feels unbelievably light in your hand. It comes with a redesigned 9.7-inch Retina display, the new A8X chip with 64-bit architecture, Touch ID fingerprint sensor, new cameras, faster wireless, and up to 10 hours of battery life—all in a thin, light, and solid aluminum unibody in three gorgeous metal finishes. iPad Air 2 comes with iOS 8, which delivers a simpler, faster, and more intuitive user experience with new Messages and Photos features, predictive typing for the QuickType keyboard, Family Sharing, iCloud Drive, and more.